func main() {
log.SetLevel(log.DEBUG)
log.SetRollingDaily("./log", "test.log")
log.Info("test")
var t int = 4
log.Info("t before:", t)
t -= 1
log.Info("t after:", t)
}
func main() {
log.SetLevel(log.DEBUG)
log.SetRollingDaily("./", "tcp.log")
listen, err := net.ListenTCP("tcp", &net.TCPAddr{net.ParseIP(ip), port, ""})
if err != nil {
fmt.Println("监听端口失败:", err.Error())
return
}
log.Info("等待客户端连接,port:", port)
Server(listen)
}
func Server(listen *net.TCPListener) {
for {
conn, err := listen.AcceptTCP()
if err != nil {
log.Error("接受客户端连接异常:", err.Error())
continue
}
fmt.Println("客户端连接来自:", conn.RemoteAddr().String())
defer conn.Close()
go func() {
data := make([]byte, 128)
for {
i, err := conn.Read(data)
if err != nil {
fmt.Println("读取客户端数据错误:", err.Error())
break
}
log.Info("客户端发来数据:", string(data[0:i]))
conn.Write([]byte{'S', 'a', 'n', 'd', 'L', 'a', 'b'})
}
}()
}
}
func main() {
log.Info("log server start...")
log.Info("log server start over.")
}